People used Hazeltine terminals at 1200 bps, connected to a multiplexer in the back of 7 that was connected by leased telephone line to the 3705 in the machine room, and that always conked ahd on rainy days. There was no e-mail. The Penthouse was a kind of cafeteria, with tables and chairs (I remember checkered tablecloths and gingham asean original purpose of viagra and a working, if rarely-used, kitchen.